{"type":"firestarter.listing","listing":{"id":"lst_lxd9kaq3","product_name":"Gymshark Lightning Graphic Lever Belt - GS Black","category":"Unisex>Accessories>Equipment>belts","description":"THE POWERLIFTING BELTStabilise your lifts with our powerlifting belt. A piece of Gymshark history that’s ready to go 9 for 9 right alongside you.\nPremium suede construction\nQuick-release lever clasp closure\nLightening graphic\nEmbroidered Gymshark wordmark\nSIZE & FIT\n4” wide\n13mm thickness\nMeasure around your stomach at belly button level\nSmall: 23\" - 32\" (59cm - 81cm)\nMedium: 27\" - 36\" (69cm - 91cm)\nLarge: 31\" - 40\" (79cm - 101cm)\nXL: 35\" - 44\" (89cm - 111cm)\n2XL: 39\" - 48\" (99cm - 121cm)\n3XL: 43\" - 52\" (109cm - 131cm) \nMATERIALS & CARE\nBelt: 100% Leather\nBuckle: Metal.\nWipe clean with a damp cloth\nAvoid contact with light coloured fabrics, surfaces and upholstery while wearing this. There’s a small risk of colour transfer due to the nature of the leather.\nSKU:","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-LeverBeltGFX1GSBlackI2C6W_BB2J_0039_V2.jpg?v=1771337215","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LeverBeltGFX1GSBlackI2C6W_BB2J_0034_V2.jpg?v=1771337215","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LeverBeltGFX1GSBlackI2C6W_BB2J_0044_V2.jpg?v=1771337215","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LeverBeltGFX1GSBlackI2C6W_BB2J_0036_V2.jpg?v=1771337215","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LeverBeltGFX1GSBlackI2C6W_BB2J_0041_V2.jpg?v=1771337215"],"price":176,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:22.028Z"},"share_url":"https://firestarter.network/l/lst_lxd9kaq3","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_lxd9kaq3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Lightning Graphic Lever Belt - GS Black' and a budget_max comfortably above $176.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}